New influx lib
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525303737a
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@ -1,6 +1,6 @@
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[submodule "src/EmonLib"]
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path = src/EmonLib
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url = https://github.com/openenergymonitor/EmonLib.git
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[submodule "src/ESP_influxdb"]
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path = src/ESP_influxdb
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url = https://github.com/hwwong/ESP_influxdb.git
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[submodule "src/InfluxDB-Client-for-Arduino"]
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path = src/InfluxDB-Client-for-Arduino
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url = https://github.com/tobiasschuerg/InfluxDB-Client-for-Arduino.git
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@ -1,6 +1,7 @@
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#include <Arduino.h>
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#include "WiFi.h"
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#include "src/ESP_influxdb/ESPinfluxdb.h"
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#include "WiFiMulti.h"
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#include "src/InfluxDB-Client-for-Arduino/src/InfluxDbClient.h"
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#include "src/EmonLib/EmonLib.h"
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#include "config.h"
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@ -8,39 +9,42 @@
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#define Vpin 33
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EnergyMonitor emon1; // Create an instance
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WiFiMulti WiFiMulti;
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InfluxDBClient client(INFLUXDB_URL, INFLUXDB_DB_NAME);
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void ConnectToWiFi(){
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// Data point
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Point sensor("solar_status");
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void ConnectToWiFiMulti(){
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WiFi.mode(WIFI_STA);
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WiFi.begin(SSID, WiFiPassword);
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Serial.print("Connecting to "); Serial.println(SSID);
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uint8_t i = 0;
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while (WiFi.status() != WL_CONNECTED)
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{
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Serial.print('.');
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delay(500);
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if ((++i % 16) == 0)
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{
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Serial.println(F(" still trying to connect"));
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}
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WiFiMulti.addAP(SSID, WiFiPassword);
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Serial.println("Connecting Wifi...");
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while(WiFiMulti.run() != WL_CONNECTED) {
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delay(100);
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}
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Serial.print(F("Connected. My IP address is: "));
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Serial.println("");
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Serial.println("WiFi connected");
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Serial.println("IP address: ");
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Serial.println(WiFi.localIP());
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}
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Influxdb influxdb(INFLUXDB_HOST, INFLUXDB_PORT);
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void ConnectToInflux(){
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while (influxdb.opendb(DATABASE)!=DB_SUCCESS) {
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Serial.println("Opend database failed");
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delay(10000);
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// Add constant tags - only once
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sensor.addTag("Phase", "Solar 1");
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// Check server connection
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if (client.validateConnection()) {
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Serial.print("Connected to InfluxDB: ");
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Serial.println(client.getServerUrl());
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} else {
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Serial.print("InfluxDB connection failed: ");
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Serial.println(client.getLastErrorMessage());
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}
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}
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void setup() {
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Serial.begin(115200);
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ConnectToWiFi();
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ConnectToWiFiMulti();
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ConnectToInflux();
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analogReadResolution(ADC_BITS);
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emon1.voltage(Vpin, 234.26, 1.7); // Voltage: input pin, calibration, phase_shift
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void loop() {
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emon1.calcVI(20,2000); // Calculate all. No.of half wavelengths (crossings), time-out
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emon1.serialprint(); // Print out all variables (realpower, apparent power, Vrms, Irms, power factor)
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delay(5000);
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//influx to be implemented...
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Point sensor("wifi_status");
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}
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@ -12,4 +12,4 @@ My take on a power measurement device using a ESP32, ACS712 Current Sensor & AC
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### Libraries used
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- [openenergymonitor/EmonLib](https://github.com/openenergymonitor/EmonLib) - for sensor measuring
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- [hwwong/ESP_influxdb](https://github.com/hwwong/ESP_influxdb) - for influxdb connection
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- [tobiasschuerg/InfluxDB-Client-for-Arduino](https://github.com/tobiasschuerg/InfluxDB-Client-for-Arduino) - for influxdb connection
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@ -1,9 +1,6 @@
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const char *SSID = "ssid";
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const char *WiFiPassword = "password";
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const char *INFLUXDB_HOST = "host_IP";
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const uint16_t INFLUXDB_PORT = 8086;
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const char *INFLUXDB_URL = "http://ip:8086";
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const char *DATABASE = "dbname";
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const char *DB_USER = "dbuser";
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const char *DB_PASSWORD = "dbpassword";
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const char *INFLUXDB_DB_NAME = "dbname";
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@ -1 +0,0 @@
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Subproject commit 4c835806326e96784411272c8c35b61b967455c4
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@ -0,0 +1 @@
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Subproject commit 66ed5d031caab6953cc79b407a4b49d33b1126dc
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